Pebble Time Round vs. Sony SmartBand Talk vs. Xiaomi Mi Band 2 vs. Fitbit Alta HR vs. Mobvoi TicWatch e2

 
Time Round
SmartBand Talk
Mi Band 2
Alta HR
TicWatch e2
 PebbleTime RoundRemove Buy NowSonySmartBand TalkRemove Buy NowXiaomiMi Band 2Remove Buy NowFitbitAlta HRRemove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$200$170$23$150$200
Release20152014201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration2 days3 days20 hours7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a296 x 128n/a128 x 36360 x 360
Sizeround1.4 inches0.42 inches1.4 inches1.2 inches
Touch
Typee-paperE InkOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP68IP67IP68

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/aWear OS
Apps
Music

All Wearables